HMC244G16
v02.1105
GaAs MMIC SP4T NON-REFLECTIVE SWITCH, DC - 4 GHz
SWITCHES - SMT
10
10 - 118
Typical Applications...
HMC244G16
v02.1105
GaAs MMIC SP4T NON-REFLECTIVE SWITCH, DC - 4 GHz
SWITCHES - SMT
10
10 - 118
Typical Applications
Features
The HMC244G16 is ideal for:
Low Insertion Loss: 0.7 dB
Telecom Infrastructure
Non-Reflective Design
Military Radios, Radar & ECM
Integrated 2:4 TTL Decoder
Space Applications Test Instrumentation
ETE Functional Diagram
Single Positive Suppy: Vdd = +5V 16 Lead Hermetic SMT Package
General Description
The HMC244G16 is a non-reflective SP4T switch in a 16 lead glass/metal (hermetic) package. Covering DC to 4 GHz, the switch offers 30~50 dB isolation and a low insertion loss of 0.7 dB through 3 GHz. A 2:4 TTL/
CMOS compatable decoder is integrated on the switch requiring only 2 control lines and a positive 5V bias to select each path, replacing 8 control lines normally required by GaAs SP4T switches.
SOL Electrical Specifications, TA = +25° C, With 0/+5V Control, 50 Ohm System
Parameter
Frequency
Min.
Typ.
Max.
B Insertion Loss O Isolation
DC - 1.0 GHz DC - 3.0 GHz DC - 3.5 GHz DC - 4.0 GHz
DC - 1.0 GHz DC - 2.0 GHz DC - 3.0 GHz
0.6
0.9
0.7
1.0
1.0
1.4
1.4
1.8
40
45
36
40
30
35
Units
dB dB dB dB
dB dB dB
DC - 4.0 GHz
24
28
dB
Return Loss
“On State”
DC - 3.5 GHz DC - 4.0 GHz
18 13
dB dB
Return Loss
RF 1 -4 “Off State”
Input Power for 1 dB Compression
Input Third Order Intercept (Two-Tone Input Power = +7 dBm Each Tone)
Switching Characteristics tRISE, tFALL (10/90% RF) tON, tOFF (50% CTL to 10/90% RF)...
